The abiotic parts of an ecosystem are water, soil, air and dead organic matter. The correct options among all the options that are given in the question are the second, fourth, sixth and seventh options. They are basically non-living things that are present in the ecosystem. I hope it helps you.
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Answer:
A volcano is formed when hot molten rock, ash and gases escape from an opening in the Earth's surface. The molten rock and ash solidify as they cool, forming the distinctive volcano shape shown here. As a volcano erupts, it spills lava that flows downslope. Hot ash and gases are thrown into the air.
Explanation:
If 8 of the picks are orange, 6 of the picks are green.
While most loyalists suffered little, some loyalists had to flee their homes, villages, jobs and were badly treated by the patriots. The Loyalists remained 'loyal' to the British monarchy.